By mapping novel national higher education internationalization policy initiatives in the USA in the first two decades of the twenty-first century, this study identifies the ways in which diverse national actors shaped policy directions between 2000 and 2019. The study identified 112 internationalization policy efforts initiated by leading national public, voluntary, and private agencies. These policy efforts comprised four policy categories: (a) international education at home; (b) international student recruitment; (c) education abroad; and (d) international institutional partnerships. Higher education internationalization policy emerged as actors from the public, voluntary, and private sectors complemented, supplemented, and at times opposed each other's efforts.